Proof of Remo's being Bias

Today Khusboo did the best with Salman. Prince, Bhavna and Rkhee were not upto the mark and their dance seemd one of the same that has been done before. Rakhee was the weakest yesterday but from what is being heard she is saved from elimination by Remo becuase she nominated herself. ok so doesn't that mean Remo is supposed to nominated the other weak performer of the day which is Bhavna, then why was Khusboo nominated. What is Mithun doing? Why didn't he question Remo as to why Bhavna is sitting and Khusboo is in bottom. This is foul play and not fair to the other dancers.